Patience and tenacity of purpose are worth more than twice their weight of cleverness.  

好的构图就像好的对话——每个元素都有其位置和目的。

The most hateful torment for men is to have knowledge of everything but power over nothing.

Immigration can have positive effects on innovation and productivity.

当你认识到这个世界上的美好时，你就不再是奴隶了。